CVE-2017-14062

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Integer overflow in the decode_digit function in puny_decode.c in Libidn2 before 2.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-190

Affected software

No affected versions have been published.

Timeline

Published
Aug 31, 2017
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2017

CVE-2017-140637.5Async Http Client (aka async-http-client) before 2.0.35 can be tricked into connecting to a host different from the one extracted by java.neCVE-2017-140649.8Ruby through 2.2.7, 2.3.x through 2.3.4, and 2.4.x through 2.4.1 can expose arbitrary memory during a JSON.generate call. The issues lies inCVE-2017-140699.8SQL Injection exists in NexusPHP 1.5.beta5.20120707 via the usernw array parameter to nowarn.php.CVE-2017-14078.8IBM Security Identity Manager Virtual Appliance 6.0 and 7.0 could allow a remote authenticated attacker to execute arbitrary commands on theCVE-2017-140706.1Cross Site Scripting (XSS) exists in NexusPHP 1.5.beta5.20120707 via the PATH_INFO to ipsearch.php, related to PHP_SELF.CVE-2017-140757.8This vulnerability allows local attackers to escalate privileges on Jungo WinDriver 12.4.0 and earlier. An attacker must first obtain the abCVE-2017-140769.8SQL Injection exists in NexusPHP 1.5.beta5.20120707 via the id parameter to linksmanage.php in an editlink action.CVE-2017-140776.1HTML Injection in Securimage 3.6.4 and earlier allows remote attackers to inject arbitrary HTML into an e-mail message body via the $_SERVERCVE-2017-140789.8SQL Injection vulnerabilities in Trend Micro Mobile Security (Enterprise) versions before 9.7 Patch 3 allow remote attackers to execute arbiCVE-2017-140798.8Unrestricted file uploads in Trend Micro Mobile Security (Enterprise) versions before 9.7 Patch 3 allow remote attackers to execute arbitrarCVE-2017-140809.8Authentication bypass vulnerability in Trend Micro Mobile Security (Enterprise) versions before 9.7 Patch 3 allows attackers to access a speCVE-2017-140818.8Proxy command injection vulnerabilities in Trend Micro Mobile Security (Enterprise) versions before 9.7 Patch 3 allow remote attackers to ex
CVE-2017-14062: Critical severity, CVSS 9.8 | Vulnix